| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.97 | 10.851% | $113.0348 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $115.37 | 4.644% | $120.7278 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $245.32 | 6.471% | $261.1947 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $62.92 | 10.357% | $69.4366 | $69.44 | $69.45 | $69.40 |
| Purchase #5 | $142.94 | 6.336% | $151.9967 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $202.47 | 10.392% | $223.5107 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $208.69 | 11.793% | $233.3008 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,079.68 | $1,173.2021 | $1,173.20 | $1,173.25 | $1,173.10 | |